code: def __init__(self, shell=None, **kwargs):
      super(AliasManager, self).__init__(shell=shell, **kwargs)
      # For convenient access
      self.linemagics = self.shell.magics_manager.magics["line"]
      self.init_aliases()
  
imports: import os
  import re
  import sys
  from traitlets.config.configurable import Configurable
  from .error import UsageError
  from traitlets import List, Instance
  from logging import error
label_desc: Use image node_id 1 to create a new AliasManager object from inherited base classes: Configurable with example: obj = AliasManager(shell)